David E. Weiss

Paul P. Spaulding III is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Litigation - Environmental. Paul P., who practices law in San Francisco, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul P. is held by other top lawyers in the same geographic and legal practice area.

Ben Riley is a Principal of the firm and serves on its Executive Committee. He has tried nearly 30 cases to verdict including jury trials, court trials, and complex arbitrations. His practice focuses on Intellectual Property Litigation, including patents, trade secrets, copyrights, trademarks and license disputes. He also has an active practice in Business Litigation, including class action defense, defense of “consumer claims” under the Lanham Act and unfair competition statutes,...

Attorney R. Brent Wisner is a managing partner of Wisner Baum (formerly Baum Hedlund Aristei & Goldman), a nationwide law firm based in Los Angeles, California. He focuses his practice on holding negligent and sometimes malicious corporations accountable through pharmaceutical product liability, toxic torts and consumer fraud and class action litigation. One of the firm’s leading trial lawyers, Brent oversees the mass tort litigation department. He is actively involved in all litiga...

Ivo Keller is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Ivo, who practices law in San Francisco, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ivo is held by other top lawyers in the same geographic and legal practice area.

Joe A. Schwachter is a top attorney recognized by Best Lawyers in the practice area(s) of Labor Law - Management. Joe A., who practices law in San Francisco, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joe A. is held by other top lawyers in the same geographic and legal practice area.

Shawn M. Christianson focuses her practice on insolvency, receiverships, and complex litigation with an emphasis on technology related issues. She represents financial institutions, secured and unsecured creditors, technology companies, receivers, and bankruptcy trustees. Her practice spans the state, federal and bankruptcy courts, as well as out of court proceedings and mediation. She argued, and prevailed at every level from the trial court through the Ninth Circuit, a seminal case on the t...

Peter Aitelli is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Peter, who practices law in San Francisco, California, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter is held by other top lawyers in the same geographic and legal practice area.

Jenny Kuenster’s practice includes defense of toxic tort matters throughout the country. She is national counsel for companies with large dockets of asbestos and other toxic tort cases. In addition to her focus on toxic tort litigation, she has litigated a broad range of cases, including employment, contract and insurance matters. My focus National Counsel I work closely with clients to find well-reasoned, creative and cost effective solutions to litigation. In my work managing large do...

Pankit J. Doshi serves as the Office Managing Partner for the Firm’s San Francisco and Silicon Valley Office. Read full biography: https://www.mwe.com/people/doshi-pankit-j/

Stephen C. Ryan is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Stephen C., who practices law in San Francisco, California, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen C. is held by other top lawyers in the same geographic and legal practice area.